Solana MCP Server

Example Use Cases

• 1

  Query account data, check balances, and inspect on-chain state across Solana clusters (mainnet, testnet, devnet).

• 2

  Build, simulate, sign, and send Solana transactions or manage program deployment and upgrades.

• 3

  Generate and manage keypairs, create and transfer SPL tokens, and automate token-account workflows.

Description

This project implements the Model Context Protocol (MCP) to expose Solana blockchain functionality to AI agents, enabling programmatic access to accounts, transactions, token operations, key management, and program development. It provides tools for building, simulating, signing, and sending transactions, as well as for compiling and deploying Rust-based Solana programs. The server is designed to be extensible, secure (does not store private keys by default), and integrates with transports like stdio and HTTP/SSE for use with tools such as Claude Desktop. It is currently being migrated from solana-web3.js v1.x to v2.0 to improve performance and type safety.